Chrysler Pacifica 2020–2023 — technical service bulletin
Bulletin S2008000132 · NHTSA communication 10243185 · issued Aug 25, 2023
Technical service bulletin
communication type
Equipment
component
2020–2023
model years
8
vehicle entries
Official summary
Malfunction Indicator Lamp Illuminated. U11E9 Lost Communication With AGS. Ambient Air Temp Incorrectly Displayed. P0070 And P0073 Set for Ambient Air Temp Senso
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.